UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZPPsNSbob4iLXZ0STQAIAoIyOz27tpb1fLMGIbYLSY=' 
WHERE 
  key_id = '9f27a0b1f17454becfb792ba99efd547f8602ebafe783875ab9e7a394350fbfc' 
  AND (
    token = 'QZPPsNSbob4iLXZ0STQAIAoIyOz27tpb1fLMGIbYLSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )